BUY L7909CV L7909 https://www.utsource.net/itm/p/8647161.html
Description: The L7909 is a low-dropout voltage regulator with a fixed output voltage of 9V. It is a three-terminal negative regulator designed to provide a local on-card regulation.
Features:
* Output voltage: 9V
* Output current: 1.5A
* Dropout voltage: 1.2V
* Thermal overload protection
* Short-circuit protection
* Output transistor safe-area compensation
Applications:
* Battery-powered systems
* Automotive systems
* Portable instruments
* Power supplies
* Industrial systems
(For reference only)